2021 Ford E-350 Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

19 Alternator / Generator parts for the 2021 Ford E-350 come from 8 brands — MOTORCRAFT, WAI GLOBAL, VALEO and 5 other brands. The "Popular" part is MOTORCRAFT GL8858.

The New section lists 11 options from MOTORCRAFT, WAI GLOBAL, VALEO and 1 other brand — brand-new units rather than rebuilt ones. MOTORCRAFT GL8858 is listed in this group.

The Remanufactured section lists 8 options from BOSCH, FVP, PURE ENERGY and 1 other brand — factory-rebuilt units with new wear components. BOSCH AL7774X is listed in this group.

This table covers the brackets that mount the Alternator / Generator. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: MOTORCRAFT STP368.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

7 Battery parts are listed for the 2021 Ford E-350, from DEKA, FVP, ACDELCO and 4 other brands. DEKA 9A65 carries the "Popular" badge.

The AGM (Extended Life) section lists 6 options from DEKA, FVP, ACDELCO and 3 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A65 is listed in this group.

The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT93065 is listed in this group.

Listed part numbers: DEKA 9A65, FVP P65AGM and ACDELCO 65AGMHRC, plus the other parts above.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

6 Battery Cable parts for the 2021 Ford E-350 come from MOTORCRAFT. The "Popular" part is MOTORCRAFT WC97424.

Part numbers include MOTORCRAFT WC97424, MOTORCRAFT WC97423 and MOTORCRAFT WC97425, among others listed above.

This table covers the terminals and clamps that connect cables to the battery posts. Read more

MOTORCRAFT supplies the 26 Battery Terminal parts for the 2021 Ford E-350. MOTORCRAFT WT1012 carries the "Popular" badge. The notes list position, dimensions and spec qualifiers wherever the manufacturer distinguishes between variants.

This table covers the resettable circuit breakers in this vehicle's electrical system. Read more

11 Circuit Breaker parts are listed for the 2021 Ford E-350, from MOTORCRAFT and BUSSMANN. BUSSMANN CBB30 carries the "Popular" badge.

This table covers the brackets that mount the Engine Control Module (ECM Computer). Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: MOTORCRAFT ECMB12.

This table covers the flasher units that blink the turn signals and hazards. Read more

2 Flasher parts are listed for the 2021 Ford E-350, from MOTORCRAFT and STANDARD MOTOR PRODUCTS.

Part numbers include MOTORCRAFT SF602 and STANDARD MOTOR PRODUCTS EFL23.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

BUSSMANN supplies the 15 Fuse parts for the 2021 Ford E-350. BUSSMANN ATM10LP carries the "Popular" badge.

The 10 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM10LP is listed in this group.

In the 15 Amp grade, BUSSMANN supplies 2 parts: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM15LP.

In the 2 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "2 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM2.

In the 20 Amp grade, BUSSMANN supplies 2 parts: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM20LP.

The 30 Amp section lists 3 options from BUSSMANN — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. BUSSMANN MAX30 is listed in this group.

In the 4 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "4 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM4.

In the 40 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FMM40.

The 5 Amp section lists 2 options from BUSSMANN — grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM5LP is listed in this group.

In the 7.5 Amp grade, BUSSMANN supplies 2 parts: grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM712LP.

This table covers the Fuse Box covers. Read more

One part is listed for the 2021 Ford E-350 — MOTORCRAFT HLSC25.

This table covers the horns mounted in the front of the vehicle. Read more

2 Horn parts are listed for the 2021 Ford E-350, from DORMAN and MOTORCRAFT.

This group includes DORMAN 926571 and MOTORCRAFT HRN10.

This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS PPS47.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

5 Speed Sensor parts are listed for the 2021 Ford E-350, from MOTORCRAFT, HOLSTEIN, DELPHI and 1 other brand. MOTORCRAFT DY1287 carries the "Popular" badge.

In the Economy grade, HOLSTEIN supplies 1 part: the catalog's value-priced group. A representative part number is HOLSTEIN 2VSS0092.

The Standard Replacement section lists 4 options from MOTORCRAFT, DELPHI and STANDARD MOTOR PRODUCTS — built to original-equipment specification. MOTORCRAFT DY1287 is listed in this group.

Listed part numbers: MOTORCRAFT DY1287, HOLSTEIN 2VSS0092 and DELPHI SS12389, plus the other parts above.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

6 Starter Motor parts for the 2021 Ford E-350 come from 6 brands — MOTORCRAFT, WAI GLOBAL, REMY and 3 other brands. The "Popular" part is MOTORCRAFT SA1156.

The New section: 2 options from MOTORCRAFT and WAI GLOBAL. MOTORCRAFT SA1156 is listed in this group.

The Remanufactured section: 3 options from REMY, PURE ENERGY and TERREPOWER. REMY 28050 is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: MOTORCRAFT SA1156, WAI GLOBAL 19359N and REMY 28050, plus the other parts above.